98494687 is an odd 8-digits composite number following 98494686
and preceding 98494688 . In scientific notation, it is written as 9.8494687 × 10^7.
The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors.
There are 96703200 positive integers (up to 98494687) that are relatively prime to 98494687.
98494687 has 8 divisors, whose sum is 100292192
The reverse of 98494687 is 78649489
Previous prime number is 727
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 55
Digital Root 1
Name
ninety-eight million four hundred ninety-four thousand six hundred eighty-seven
Scientific notation
9.8494687 × 10^7
Engineering notation
9.8494687 × 10^6
Prime Factorization
61 × 727 × 2221
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
98494687
Product of the distinct prime numbers
The prime factorization of 98494687 is 61 × 727 × 2221.
Since it has a total of 3 prime factors.
4 , 4 , 27 , 82 , 532 , 746 , 8177 , 7240 , 42938 , 42566 , 552985 , 82738 , 4442335 , 1838400 , 33728079 , 167387 , 254162172 , 579289732 , 7858246526 , 6440950850
n×2
196989374
n×3
295484061
n×4
393978748
n×5
492473435
n÷2
49247343.5
n÷3
32831562.333333
n÷3
24623671.75
n÷5
19698937.4
n2
9701203367227969
n3
9.5551698917846E+23
n4
9.4113346772315E+31
n5
9.2696646328617E+39
2 √n
9924.448951957
3 √n
461.81808364778
4 √n
99.621528556618
5 √n
39.690133609675
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-98494686
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
1
Returns the nth root of the product of n divisors
H
Harmonic Mean
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 98494687 can be divided by 8 positive divisors.
The sum of these divisors (counting 98494687) is 1, the average is 0.125.
Base
System
Value
2
Binary
101110111101110100011011111
3
Ternary
20212100001022101
4
Quaternary
11313232203133
5
Quinary
200203312222
6
Senary
13435025531
8
Octal
567564337
10
Decimal
98494687
12
Duodecimal
28b9b2a7
16
Hexadecimal
5dee8df
20
Vigesimal
1afbge7
36
Base36
1mn2zj
md5
c3ffb5358fa9e2ba2ca78483f2889913
sha1
0f2cf3eb49e019b20a71897f82f078247d44c425
sha256
4b0fda55a6b2c2b7eabfc0e5054016c03e0305486a44574697c12308c8d65628
sha512
50d5a59d6e2315ba19f910263e335ed3beb58ef7a1ffc3e0df62d05e43dc73a7b5e4ec680efd4e328368a2b6ac3bdcd7c6d1ea166c9adf9ea81b8de17f8db3e2
ripemd-160
53b8bae4a086043996ce63246db99e045ad42f3e
Diameter
196989374
Circumference
618860370.19365
Area
3.0477229229464E+16
Volume
4.0024602047777E+24
Surface area
1.2190891691786E+17
Circumference
618860370.19365
Perimeter
393978748
Area
9701203367227969
Diagonal
139292522.17709
Surface area
58207220203367814
Volume
9.5551698917846E+23
Space diagonal
170597802.15959
Perimeter
295484061
Area
4.2007442816493E+15
Altitude
85298901.079797
Surface area
4.2007442816493E+15
Volume
1.1260875709784E+23
Height
46430840.725698